CCS Dual Action 6.5 inch Smart Pads Foam Pads are flat, full-contact buffing pads that work with your dual action orbital polisher to correct automotive paint more easily than ever before. The CCS Smart Pads' user-friendly features provide better control and a more successful detail. CCS stands for Collapsed Cell Structure. The face of a CCS pad is covered in strategically placed pockets. These pockets are locations where the foam cells have been closed. Polish does not absorb into these closed cell pockets, leaving more product on the pad's surface and on the paint. This polish-saving design gives polishes a longer working time, which results in more successful detailing. CCS Foam Pads help reduce product waste. Basic pad design has been improved upon with CCS technology, which actually slows the rate of product absorption and saves polish. With conventional foam pads, polish is absorbed into the foam rather quickly. This reduces the working time with the polish and may give you disappointing results. A build-up of chemicals inside the foam will also cause conventional pads to dry out more rapidly than these CCS pads.